grub2-x86_64-efi from home:plasmaregataos project
Select Your Operating System
Add repository and install manually
For 15.6 run the following as root:
zypper addrepo https://download.opensuse.org/repositories/home:plasmaregataos/15.6/home:plasmaregataos.repo zypper refresh zypper install grub2-x86_64-efi
For 15.5 run the following as root:
zypper addrepo https://download.opensuse.org/repositories/home:plasmaregataos/15.5/home:plasmaregataos.repo zypper refresh zypper install grub2-x86_64-efi